Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-044960-index-headers.html | 2023-02-22 17:15:11 | |
| 0001193125-23-044960-index.html | 2023-02-22 17:15:11 | |
| 0001193125-23-044960.txt | 2023-02-22 17:15:11 | |
 0001193125-23-044960-xbrl.zip | 66775 | 2023-02-22 17:15:11 |
| cnp-20230221.xsd | 2535 | 2023-02-22 17:15:11 |
| cnp-20230221_lab.xml | 17280 | 2023-02-22 17:15:11 |
| cnp-20230221_pre.xml | 10824 | 2023-02-22 17:15:11 |
| d472221d8k.htm | 32496 | 2023-02-22 17:15:11 |
| d472221d8k_htm.xml | 3432 | 2023-02-22 17:15:11 |
| d472221dex11.htm | 146723 | 2023-02-22 17:15:11 |
| d472221dex42.htm | 146413 | 2023-02-22 17:15:11 |
| d472221dex51.htm | 12114 | 2023-02-22 17:15:11 |
| FilingSummary.xml | 2017 | 2023-02-22 17:15:11 |
| Financial_Report.xlsx | 5706 | 2023-02-22 17:15:11 |
 g472221g0222113013811.jpg | 1702 | 2023-02-22 17:15:11 |
 g472221g0222113014091.jpg | 2744 | 2023-02-22 17:15:11 |
| MetaLinks.json | 18374 | 2023-02-22 17:15:11 |
| R1.htm | 38131 | 2023-02-22 17:15:11 |
| report.css | 2767 | 2023-02-22 17:15:11 |
| Show.js | 1085 | 2023-02-22 17:15:11 |